Cleanup.

src/bgfx.cpp

@@ -2732,7 +2732,6 @@ namespace bgfx
 				else if (BX_ENABLED(BX_PLATFORM_IOS) )
 				{
 					score += RendererType::Metal    == renderer ? 20 : 0;
-					score += RendererType::OpenGLES == renderer ? 10 : 0;
 				}
 				else if (BX_ENABLED(0
 					 ||  BX_PLATFORM_ANDROID

src/config.h

@@ -60,10 +60,9 @@
 #	endif // BGFX_CONFIG_RENDERER_GNM
 
 #	ifndef BGFX_CONFIG_RENDERER_METAL
-#		define BGFX_CONFIG_RENDERER_METAL (0           \
-					|| (BX_PLATFORM_IOS && BX_CPU_ARM) \
-					|| (BX_PLATFORM_IOS && BX_CPU_X86) \
-					|| (BX_PLATFORM_OSX >= 101100)     \
+#		define BGFX_CONFIG_RENDERER_METAL (0 \
+					|| BX_PLATFORM_IOS       \
+					|| BX_PLATFORM_OSX       \
 					? 1 : 0)
 #	endif // BGFX_CONFIG_RENDERER_METAL